Fix bug.

app/models/student_assignment.rb

@@ -2,7 +2,7 @@ class StudentAssignment
 	include Mongoid::Document
 	include Mongoid::Timestamps
     include Slug
-	field :assignment_content, as: :slug_title, type: String, localize: true, default: ""
+	field :assignment_content, as: :slug_title, type: String, default: ""
     has_many :student_assignment_files, :dependent => :destroy, :autosave => true
     accepts_nested_attributes_for :student_assignment_files, :allow_destroy => true
 	belongs_to :course_assignment
@@ -14,6 +14,10 @@ class StudentAssignment
         self.updated_at.strftime("%Y-%m-%d %H:%M")
     end
     def display_student_assignment_files
-        self.student_assignment_files.map{|f| "<a href=\"#{f.file.url}\" title=\"#{f.title}\">#{f.title}</a>"}.join("<br>").html_safe
+        self.student_assignment_files.map{ |f|
+            next if f.file.file.nil?
+            title = (f.title.blank? ? f.file.file.original_filename : f.title)
+            "<a href=\"#{f.file.url}\" title=\"#{title}\">#{title}</a>"
+        }.join("<br>").html_safe
     end
 end

app/views/admin/selected_courses/_form_assignment.html.erb

@@ -20,6 +20,9 @@
 <% if @student_assignment.new_record? %>
   <%= f.hidden_field :course_assignment_id,:value=>@course_assignment.id.to_s %>
 <% end %>
+<% if params[:type] == "view" %>
+  <% @closed = true %>
+<% end %>
 <fieldset>
   <legend><%= @course_assignment.course.title rescue "" %>-<%= @course_assignment.name rescue "" %></legend>
    <!-- Name -->
@@ -71,6 +74,7 @@
 <div class="input-area">
 
   <!-- Language Tabs -->
+<!-- 
   <div class="nav-name"><strong><%= t(:language) %></strong></div>
   <ul class="nav nav-pills language-nav">
     <% @site_in_use_locales.each_with_index do |locale, i| %>
@@ -85,28 +89,16 @@
     <% end %>
   </ul>
 
-  <!-- Language -->
   <div class="tab-content language-area">
 
     <% @site_in_use_locales.each_with_index do |locale, i| %>
 
       <div class="<%= locale %> tab-pane fade <%= ( i == 0 ) ? "in active" : '' %>">
 
-         <div class="control-group input-title">
+         
-          <label class="control-label muted"><%= t("personal_selected_course.assignment_content") %></label>
-          <div class="controls">
-            <% if !@closed %>
-              <%= f.fields_for :assignment_content_translations do |f| %>
-                <%= f.text_area locale, class: "input-block-level ckeditor", placeholder: t("personal_selected_course.assignment_content"), value: (@student_assignment.assignment_content_translations[locale] rescue nil) %>
-              <% end %>
-            <% else %>
-              <%= @student_assignment.assignment_content_translations[locale] rescue nil %>
-            <% end %>
-          </div>
-        </div>
       </div>
     <% end %>
-  </div>
+  </div> -->
   <div class="nav-name"><strong><%= t(:module) %></strong></div>
   <ul class="nav nav-pills module-nav">
     <li></li>
@@ -126,6 +118,17 @@
       <% if @member_profile.present? %>
         <%= f.hidden_field :member_profile_id, :value=>@member_profile.id %>
       <% end %>
+      <div class="control-group input-title" style="width: 90%;">
+        <label class="control-label muted"><%= t("personal_selected_course.assignment_content") %></label>
+        <div class="controls">
+          <% if !@closed %>
+              <%= f.text_area :assignment_content, class: "input-block-level ckeditor", placeholder: t("personal_selected_course.assignment_content"), value: (@student_assignment.assignment_content rescue nil) %>
+          <% else %>
+            <%= @student_assignment.assignment_content rescue nil %>
+          <% end %>
+        </div>
+      </div>
+      <div style="clear: both;"></div>
       <!-- Attachment -->
     <%
     files_hash = {} 
@@ -160,7 +163,7 @@
               <a class="add_file trigger btn btn-small btn-primary" for="<%= file %>"><i class="icons-plus"></i> <%= t(:add) %></a>
             </p>
           <% else %>
-            <%= @student_assignment.send("display_"+file.pluralize) rescue "" %>
+            <%= @student_assignment.send("display_"+file.pluralize)  %>
           <% end %>
         </div>
       </div>

app/views/admin/selected_courses/show_assignments.html.erb

@@ -51,18 +51,18 @@
                         <% if !closed %>
                             <ul class="nav nav-pills hide">
                                 <% if student_assignment.nil? %>
-                                     <li><%= link_to t('new_'), new_assignment_admin_selected_courses_path(:uid=>course_assignment.uid,:name=>course_assignment.name,:page => params[:page]) %></li>
+                                     <li><%= link_to t('new_'), new_assignment_admin_selected_courses_path(:uid=>course_assignment.uid,:name=>course_assignment.name,:page => params[:page],:member_profile_name=>@member_profile.name, :member_profile_uid=>@member_profile.uid) %></li>
                                 <% else %>
-                                    <li><%= link_to t('edit'), edit_assignment_admin_selected_courses_path(:uid=>course_assignment.uid,:name=>course_assignment.name,:page => params[:page],:id=>student_assignment.id) %></li>
+                                    <li><%= link_to t('edit'), edit_assignment_admin_selected_courses_path(:uid=>course_assignment.uid,:name=>course_assignment.name,:page => params[:page],:id=>student_assignment.id,:member_profile_name=>@member_profile.name, :member_profile_uid=>@member_profile.uid) %></li>
                                 <% end %>
                             </ul>
                         <% else %>
                             <span style="color: red;"><%=t('personal_selected_course.closed')%></span>
                             <ul class="nav nav-pills hide">
                                 <% if student_assignment.nil? %>
-                                     <li><%= link_to t('personal_selected_course.view'), new_assignment_admin_selected_courses_path(:uid=>course_assignment.uid,:name=>course_assignment.name,:page => params[:page]) %></li>
+                                     <li><%= link_to t('personal_selected_course.view'), new_assignment_admin_selected_courses_path(:uid=>course_assignment.uid,:name=>course_assignment.name,:page => params[:page],:member_profile_name=>@member_profile.name, :member_profile_uid=>@member_profile.uid) %></li>
                                 <% else %>
-                                    <li><%= link_to t('personal_selected_course.view'), edit_assignment_admin_selected_courses_path(:uid=>course_assignment.uid,:name=>course_assignment.name,:page => params[:page],:id=>student_assignment.id) %></li>
+                                    <li><%= link_to t('personal_selected_course.view'), edit_assignment_admin_selected_courses_path(:uid=>course_assignment.uid,:name=>course_assignment.name,:page => params[:page],:id=>student_assignment.id,:member_profile_name=>@member_profile.name, :member_profile_uid=>@member_profile.uid) %></li>
                                 <% end %>
                             </ul>
                         <% end %>